Breitling Navitimer B01 Chronograph 41

The Breitling Navitimer B01 Chronograph 41, reference AB0139241C2P1, is a chronograph in a 41 mm steel case. The case measures 13.6 mm thick, and the dial sits under a cambered sapphire crystal, glareproofed on both sides. Inside is the Breitling 01 manufacture calibre, self-winding, with a power reserve of approximately 70 hours. The blue dial carries a date aperture and small seconds, and the movement is certified as a chronometer. A sapphire display back shows the mechanism. The watch is fitted on an alligator leather strap with a steel folding clasp. Water resistance sits at 30 metres, adequate for everyday wear rather than diving.